Silicon Nitride assisted SU8 Grating for Polymer Waveguide Coupling

Kumar, A and Nambiar, S and Kallega, R and Ranganath, P and Selvaraja, SK (2018) Silicon Nitride assisted SU8 Grating for Polymer Waveguide Coupling. In: 4th IEEE International Conference on Emerging Electronics, ICEE 2018, 17-19 December 2018, Bengaluru.

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Abstract

A Silicon Nitride assisted SU8 hybrid grating coupler is proposed as a means for coupling to single mode polymer waveguides. Using direct writing approach a patch grating coupler efficiency of -3.9 dB is experimentally demonstrated.

Item Type:	Conference Paper
Publication:	2018 4th IEEE International Conference on Emerging Electronics, ICEE 2018
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Additional Information:	The copyright for this article belongs to the Institute of Electrical and Electronics Engineers Inc.
Keywords:	Bragg gratings; Nitrides; Silicon nitride; Waveguide components, Direct writing; Grating couplers; Hybrid grating; Optical polymers; Polymer waveguides; Single mode, Polymers
Department/Centre:	Division of Interdisciplinary Sciences > Centre for Nano Science and Engineering
Date Deposited:	29 Jul 2022 12:10
Last Modified:	29 Jul 2022 12:10
URI:	https://eprints.iisc.ac.in/id/eprint/75070

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